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Cheap flights from Houston George Bush Intcntl Airport to Rennes from $873

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Rennes departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Rennes

Cheap round-trip flights

Delta Logo
11:30 am - 5:00 pmIAH-RNS
22h 30m2 stops
Delta Logo
5:30 pm - 2:30 pmRNS-IAH
27h 00m1 stop
$873Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
3:25 pm - 5:00 pmIAH-RNS
18h 35m2 stops
Delta Logo
5:30 pm - 2:30 pmRNS-IAH
27h 00m1 stop
$874Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:00 pm - 5:00 pmIAH-RNS
16h 00m2 stops
Delta Logo
5:30 pm - 5:44 pmRNS-IAH
30h 14m2 stops
$883Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
3:25 pm - 5:00 pmIAH-RNS
18h 35m2 stops
Delta Logo
5:30 pm - 6:23 pmRNS-IAH
30h 53m2 stops
$884Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
KLM Logo
3:25 pm - 5:00 pmIAH-RNS
18h 35m2 stops
KLM Logo
5:30 pm - 2:30 pmRNS-IAH
27h 00m1 stop
$925KLM
Find Deal
Thu, Mar 5 - Mon, Mar 9
KLM Logo
3:30 pm - 5:00 pmIAH-RNS
18h 30m1 stop
KLM Logo
5:30 pm - 2:30 pmRNS-IAH
27h 00m1 stop
$985KLM
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
3:30 pm - 5:00 pmIAH-RNS
18h 30m1 stop
Delta Logo
5:30 pm - 2:30 pmRNS-IAH
27h 00m1 stop
$1,049Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
3:50 pm - 1:45 pmIAH-RNS
14h 55m1 stop
Delta Logo
12:00 pm - 11:59 pmRNS-IAH
18h 59m2 stops
$1,609Delta
Find Deal
Wed, Oct 8 - Sun, Oct 12
Delta Logo
3:10 pm - 1:45 pmIAH-RNS
15h 35m2 stops
Delta Logo
12:00 pm - 11:59 pmRNS-IAH
18h 59m2 stops
$1,614Delta
Find Deal
Wed, Oct 8 - Sun, Oct 12

Delta flights from Houston George Bush Intcntl Airport to Rennes

Our best Delta deals on Houston George Bush Intcntl Airport to Rennes flight tickets
Delta
Mar 5
IAH11:30 amHouston George Bush Intcntl
22h 30m
2 stops
RNS5:00 pmRennes St Jacques
Mar 9
RNS5:30 pmRennes St Jacques
27h 00m
1 stop
IAH2:30 pmHouston George Bush Intcntl
$873
Find similar
Delta
Mar 5
IAH3:25 pmHouston George Bush Intcntl
18h 35m
2 stops
RNS5:00 pmRennes St Jacques
Mar 9
RNS5:30 pmRennes St Jacques
27h 00m
1 stop
IAH2:30 pmHouston George Bush Intcntl
$874
Find similar
Delta
Mar 5
IAH6:00 pmHouston George Bush Intcntl
16h 00m
2 stops
RNS5:00 pmRennes St Jacques
Mar 9
RNS5:30 pmRennes St Jacques
30h 14m
2 stops
IAH5:44 pmHouston George Bush Intcntl
$883
Find similar

KLM flights from Houston George Bush Intcntl Airport to Rennes

Our best KLM deals on Houston George Bush Intcntl Airport to Rennes flight tickets
KLM
Mar 5
IAH3:25 pmHouston George Bush Intcntl
18h 35m
2 stops
RNS5:00 pmRennes St Jacques
Mar 9
RNS5:30 pmRennes St Jacques
27h 00m
1 stop
IAH2:30 pmHouston George Bush Intcntl
$925
Find similar
KLM
Mar 5
IAH3:30 pmHouston George Bush Intcntl
18h 30m
1 stop
RNS5:00 pmRennes St Jacques
Mar 9
RNS5:30 pmRennes St Jacques
27h 00m
1 stop
IAH2:30 pmHouston George Bush Intcntl
$985
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Rennes that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 22, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Rennes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

11:30 am-5:00 pm

2 stops22h 30m

Rennes St Jacques

Mon 3/9

5:30 pm-2:30 pm

1 stop27h 00m

$873

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

3:25 pm-5:00 pm

2 stops18h 35m

Rennes St Jacques

Mon 3/9

5:30 pm-2:30 pm

1 stop27h 00m

$874

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

6:00 pm-5:00 pm

2 stops16h 00m

Rennes St Jacques

Mon 3/9

5:30 pm-5:44 pm

2 stops30h 14m

$883

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

3:25 pm-5:00 pm

2 stops18h 35m

Rennes St Jacques

Mon 3/9

5:30 pm-6:23 pm

2 stops30h 53m

$884

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

3:25 pm-5:00 pm

2 stops18h 35m

Rennes St Jacques

Mon 3/9

5:30 pm-2:30 pm

1 stop27h 00m

$925

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

3:30 pm-5:00 pm

1 stop18h 30m

Rennes St Jacques

Mon 3/9

5:30 pm-2:30 pm

1 stop27h 00m

$985

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Thu 3/5

3:30 pm-5:00 pm

1 stop18h 30m

Rennes St Jacques

Mon 3/9

5:30 pm-2:30 pm

1 stop27h 00m

$1,049

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Wed 10/8

3:50 pm-1:45 pm

1 stop14h 55m

Rennes St Jacques

Sun 10/12

12:00 pm-11:59 pm

2 stops18h 59m

$1,609

HoustonRennes

IAH - RNS

IAHRNS

Houston George Bush Intcntl

Wed 10/8

3:10 pm-1:45 pm

2 stops15h 35m

Rennes St Jacques

Sun 10/12

12:00 pm-11:59 pm

2 stops18h 59m

$1,614

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Houston George Bush Intcntl Airport to Rennes

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Rennes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Rennes (IAH to RNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Rennes

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Rennes. There are no popular flight routes from Houston George Bush Intcntl Airport to Rennes.
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  • How far is Houston George Bush Intcntl to Rennes St Jacques by plane?

    The straight-line distance from Houston George Bush Intcntl to Rennes St Jacques is 4862.3 mi. Typically, this will take 14h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Rennes St Jacques Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Rennes St Jacques Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Rennes St Jacques Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston George Bush Intcntl Airport to Rennes St Jacques Airport.

  • What documentation or ID do you need to fly to Rennes St Jacques Airport?

    The travel and health documents you'll need for your trip to Rennes St Jacques Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rennes St Jacques Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Rennes?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from Rennes. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Rennes with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Rennes?

It is quick and easy to find Houston to Rennes flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rennes that suits you.

Can I find flights from Houston to Rennes with flexible booking policies on momondo?

Flights from Houston to Rennes with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Rennes?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Rennes.

I’m not ready to book a flight from Houston to Rennes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Rennes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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